Pet fountain



FIG. 1 is a perspective view of a pet fountain showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an exploded perspective view of the pet fountain; and,

FIG. 10 is another exploded perspective view of the pet fountain.

The broken lines in the drawings depict portions of the pet fountainthat form no part of the claimed design.

CLAIM The ornamental design for a pet fountain, as shown and described.